Dylan Smith : richedit: Prevented using NULL hwnd for certain operations.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 902afbc65b4c7f4a71433df9c3738f103102a27f
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=902afbc65b4c7f4a71433df9c3738f103102a27f

Author: Dylan Smith <dylan.ah.smith at gmail.com>
Date:   Tue Jan 20 01:41:36 2009 -0500

richedit: Prevented using NULL hwnd for certain operations.

Certain operations will simply not be done for windowless richedit
controls, such as WM_PAINT which isn't done for windowless richedit
controls since ITextServices provides a TxDraw method.

---

 dlls/riched20/editor.c  |  207 ++++++++++++++++++++++++++---------------------
 dlls/riched20/editstr.h |    1 +
 dlls/riched20/paint.c   |   52 ++++++++-----
 dlls/riched20/txthost.c |    1 +
 4 files changed, 150 insertions(+), 111 deletions(-)

Diff:   http://source.winehq.org/git/wine.git/?a=commitdiff;h=902afbc65b4c7f4a71433df9c3738f103102a27f